diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-07-19 07:02:10 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-07-19 07:02:10 +0000 |
| commit | 93c91e39b29142dec1d03a30df9f6e757f56c193 (patch) | |
| tree | 33a9b014a327e64450b3c9ed46d8c5bdb78ad345 /test/CodeGen/AArch64/arm64-inline-asm.ll | |
| parent | ca089b24d48ef6fa8da2d0bb8c25bb802c4a95c0 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/AArch64/arm64-inline-asm.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-inline-asm.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-inline-asm.ll b/test/CodeGen/AArch64/arm64-inline-asm.ll index f849df2a51ec..848b87fd2cfb 100644 --- a/test/CodeGen/AArch64/arm64-inline-asm.ll +++ b/test/CodeGen/AArch64/arm64-inline-asm.ll @@ -261,3 +261,13 @@ define void @test_inline_modifier_a(i8* %ptr) nounwind { ; CHECK: prfm pldl1keep, [x0] ret void } + +; PR33134 +define void @test_zero_address() { +entry: +; CHECK-LABEL: test_zero_address +; CHECK: mov {{x[0-9]+}}, xzr +; CHECK: ldr {{x[0-9]+}}, {{[x[0-9]+]}} + tail call i32 asm sideeffect "ldr $0, $1 \0A", "=r,*Q"(i32* null) + ret void +} |